**For Python users, if you are facing verdict, PLEASE READ [THIS](https://marisaoj.com/resources/notes/#python-input)**
You are given 2 integers A,B. Print their sum!
### Input
- A single line contains two integer A,B.
### Output
- Print the sum of A and B.
### Constraints
- (1≤A,B≤1000).
### Example
Input:
11
Output:
2
